Wind and Solar Energy Curtailment: Experience and Practices in the United States

Author:

L. Bird; J. Cochran; X. Wang

Year:

2014

Abstract:

This report examines U.S. curtailment practices, with a particular emphasis on utilities in the Western states. The information presented here is based on a series of interviews conducted with utilities, system operators, wind energy developers, and non-governmental organizations. The report provides case studies of curtailment experience and examines the reasons for curtailment, curtailment procedures, compensation, and practices that can minimize curtailment.